DSCResources/CommonResourceHelper.psm1
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<#
.SYNOPSIS Tests if the current machine is a Nano server. #> function Test-IsNanoServer { [OutputType([Boolean])] [CmdletBinding()] param () return $PSVersionTable.PSEdition -ieq 'Core' } <# .SYNOPSIS Creates and throws an invalid argument exception .PARAMETER Message The message explaining why this error is being thrown .PARAMETER ArgumentName The name of the invalid argument that is causing this error to be thrown #> function New-InvalidArgumentException { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [String] $Message, [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [String] $ArgumentName ) $argumentException = New-Object -TypeName 'ArgumentException' -ArgumentList @( $Message, $ArgumentName ) $errorRecord = New-Object -TypeName 'System.Management.Automation.ErrorRecord' -ArgumentList @( $argumentException, $ArgumentName, 'InvalidArgument', $null) throw $errorRecord } <# .SYNOPSIS Creates and throws an invalid operation exception .PARAMETER Message The message explaining why this error is being thrown .PARAMETER ErrorRecord The error record containing the exception that is causing this terminating error #> function New-InvalidOperationException { [CmdletBinding()] param ( [ValidateNotNullOrEmpty()] [String] $Message, [ValidateNotNull()] [System.Management.Automation.ErrorRecord] $ErrorRecord ) if ($null -eq $Message) { $invalidOperationException = New-Object -TypeName 'InvalidOperationException' } elseif ($null -eq $ErrorRecord) { $invalidOperationException = New-Object -TypeName 'InvalidOperationException' -ArgumentList @( $Message ) } else { $invalidOperationException = New-Object -TypeName 'InvalidOperationException' -ArgumentList @( $Message, $ErrorRecord.Exception) } $errorRecordToThrow = New-Object -TypeName 'System.Management.Automation.ErrorRecord' -ArgumentList @( $invalidOperationException.ToString(), 'MachineStateIncorrect', 'InvalidOperation' ,$null) throw $errorRecordToThrow } Export-ModuleMember -Function ` Test-IsNanoServer, ` Throw-InvalidArgumentException, ` Throw-TerminatingError |